My house was built circa 1880 and still has its original terne metal roof which consists of individual metal shingles with an embossed decorative pattern.
What kind of paint for metal roof.
Galvanized steel on the other hand cannot be painted with an oil based or aluminum based paint.
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Some people painting their roof with the same type of paint as used with the rest of the home.
There are several different types of metals used in roofing applications.
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Finding the right protective coating for a metal roof ensures that materials are protected from the elements.
Galvanized metal requires either a zinc dust type paint or a latex paint.
To paint a metal roof you ll need to use an oil based paint if you have a terne metal roof or an acrylic based paint if you have a galvanized metal roof.
How to paint your metal roof.
According to the home guide of the san francisco chronicle acrylic based paints and coatings make the best choice for property owners who are seeking a cost effective way to protect and beautify a metal roof.
Learning how to paint metal roofs what to buy and what to avoid can t be completely explained in one article but you can get a good idea as to what the best ways are to approach a project of this skill level and expertise.
Once you ve selected the right kind of paint application is simple.
Metal roofs need special paints and special care.
This is a huge factor in what coating system you ll want to use and is critical to determining how to prepare the existing surface.
For pricing and availability.
The first step in painting any metal roof is determining what substrate and existing coatings you are dealing with.
Those kinds of paint won t stand up to the elements.
If painting light to moderately used indoor metal surfaces think wall sconces bed frames or guest room night tables go with water based acrylic paint a cheaper 15 to 40 per gallon.
Make use of the right kind of paint and primer from sherwin williams to.
You ll also need to purchase a primer designed for metal roofs.
Metal roofs do not need much maintenance other than an occasional cleaning and very occasionally a fresh coat of paint.
The paint you used for wood or even fiberglass will not work well on metal.